baber/WOPTO huggingface dataset:
Patent JP-2010043505-A (JP)
Title: Method of replacing main pole member of steel tower
Inventor: YASUTOMI MASAYOSHI
IPC: E04H12/10
Filed: 2008-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a main pole member replacing method allowing the replacement of a main pole member at a cross arm mounting part without transferring an electric wire to a temporary steel tower in an existing steel tower for power transmission constituted of steel members of angle steel.  <P>SOLUTION: The main pole member replacing method for reinforcing a main pole member replacement panel to replace the main pole member includes steps of mounting temporary main pole members to two tower body faces not mounted with cross arms in the existing steel tower for power transmission constituted of steel members of angle steel; connecting the upper end of each temporary main pole member and a diagonal member mounting position of a temporary main pole member mounting face by a connecting temporary main pole member; connecting the lower end of each temporary main pole member and the diagonal member mounting position of the temporary main pole member mounting face by a connecting temporary main pole member; forming a truss structure between the two temporary main pole members; and mounting a temporary crossarm hanging member to the tip part of the crossarm from the truss structure between the temporary main pole members.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058820-A (JP)
Title: Packing device of plasma displaying panel
Inventor: FUJIKOSO KIYONARI
IPC: B65D85/86
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing device capable of preventing breakage when transporting a panel.  <P>SOLUTION: The packing device comprises panels 10 on which flexible patch-boards 17 for taking out terminals are arranged, a packing member 18 for individually packing the panels 10, and an assembly packing member for accommodating a plurality of panel packing bodies 21 packed by the packing member 18. The assembly packing member includes a corrugated fiberboard-made cubic packing box 24 coupled and arranged on a bottom pallet 22, a shock-absorbing material 25 which is arranged on an inner bottom of the packing box 24 and has a groove for holding a plurality of erected panel packing bodies 21, and L-shaped stay members 26 which are arranged on four corners of the packing box 24 while lower ends thereof are inserted between an inner surface of the packing box 24 and the shock-absorbing material 25 and upper ends thereof are abutted on a top panel face 24a of the packing box 24.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059349-A (JP)
Title: Fire-resistant polyarylate resin composition and method of producing the same
Inventor: HAMADA TOMOHIRO
IPC: C08G63/695
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire-resistant polyarylate resin excellent in transparency and mechanical characteristics, particularly excellent in impact resistance, and excellent in thermal deformation resistance and moldability.  <P>SOLUTION: The fire-resistant polyarylate resin composition includes a dihydric phenol residue and an aromatic dicarboxylic acid residue, wherein the dihydric phenol component comprises a specific organosiloxane monomer and a specific bisphenol monomer in a compounding ratio represented by the formula, organosiloxane/bisphenol=7/93-1/99 (mol%), the Charpy impact test value is 20 kJ/m<SP>2</SP>or larger, and the payload deflection temperature (payload of 1.8 MPa) is 180°C or higher.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010067690-A (JP)
Title: Compound semiconductor device and method for manufacturing same
Inventor: CHIN SHOSHICHI
IPC: H01L29/812
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound semiconductor device and a manufacturing method thereof by which high productivity can be obtained by making the resistance of an RF device lower, thereby enhancing efficiency.  <P>SOLUTION: The compound semiconductor device includes: an AlGaN/GaN substrate on which a GaN layer 11 and an AlGaN layer 12 are formed; and a source electrode 14 and a drain electrode 15 which respectively arrive at the GaN layer 11 through a two-dimensional carrier layer 13 formed on a boundary between the GaN layer 11 and the AlGaN layer 12, are respectively formed on openings in which an angle between each side face and the substrate surface of the AlGaN/GaN substrate is 90±10°, and are composed of metal layers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280478-A (JP)
Title: Glass for information recording media substrate, glass substrate for magnetic disk, and magnetic disk
Inventor: NAKAJIMA TETSUYA
IPC: C03C3/083
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass for information recording media substrate, which is excellent in weather resistance.  <P>SOLUTION: The glass for an information recording media substrate comprises, as represented by mol% based on oxide, from 61 to 66% of SiO<SB>2</SB>, from 11.5 to 17% of Al<SB>2</SB>O<SB>3</SB>, from 8 to 16% of Li<SB>2</SB>O, from 2 to 8% of Na<SB>2</SB>O, from 2.5 to 8% of K<SB>2</SB>O, from 0 to 6% of MgO, from 0 to 4% of TiO<SB>2</SB>and from 0 to 3% of ZrO<SB>2</SB>, provided that Al<SB>2</SB>O<SB>3</SB>+MgO+TiO<SB>2</SB>is at least 12%, and Li<SB>2</SB>O+Na<SB>2</SB>O+K<SB>2</SB>O is from 16 to 23%, wherein in a case of where B<SB>2</SB>O<SB>3</SB>is contained, its content is less than 1%. The above glass for an information recording media substrate, wherein when the glass is left under steam atmosphere at 120°C at 0.2 MPa for 20 hours, and the amount of Li, the amount of Na and the amount of K, which precipitate on a surface of the glass are represented as C<SB>Li</SB>, C<SB>Na</SB>, and C<SB>K</SB>respectively, C<SB>Na</SB>is at most 0.7 nmol/cm<SP>2</SP>, and C<SB>Li</SB>+C<SB>Na</SB>+C<SB>K</SB>is at most 3.5 nmol/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010067086-A (JP)
Title: Contactless identification device and contactless identification system using the same
Inventor: SEKIGUCHI TAKASHI
IPC: H01L31/04
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contactless identification device capable of providing drive power only with the solar battery, while using a limited-sized solar battery, and to provide a contactless identification system that uses the device.  <P>SOLUTION: The contactless identification device 1 includes: an information holding part 2 having identification information; a communication function part 3 for performing contactless communication with an partner device; and a power supply part 4 for supplying electric power to at least the communication function part 3, and includes a function for transmitting the identification information in the information holding part 2 to the partner device via the communication function part 3. The power supply part 4 includes the solar battery 5 for converting light energy into electrical energy. In order to generate sufficient electric power with the solar battery 5, since even in indoors where illumination is low, as compared with that of sunlight, the contactless identification device 1 uses a dye-sensitized solar cell as the solar battery 5, the cell results which has a working electrode to which a semiconductor carrying dye having a sensitizing action is attached; a counter electrode placed facing the semiconductor; and an electrolyte layer filled between the working electrode and the counter electrode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073457-A (JP)
Title: Lever engagement type connector
Inventor: KOBAYASHI TORU
IPC: H01R13/639
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lever fitting connector which prevents loss of motion sound and operation sensation at normal operation of a lock part, when an operator accidentally presses down a fitting operation lever and fingers of the operator touches the lock part.  <P>SOLUTION: When the fitting operation lever 32 connected to one connector 31 is rotated, a pair of connectors 31, 33 are fitted to each other; when the pair of connectors 31, 33 are completely fitted to each other, the lock part 53 on the fitting operation lever 32 is engaged with a female connector 33, and return movement of the fitting operation lever 32 is restricted; and the lock part 53 is arranged in a region 51 for a lock mechanism which cannot be touched by the fingers for rotating the fitting operation lever 32. Thus, the operator can be prevented from accidentally touching the lock part 53.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009078803-A (JP)
Title: Force sensing clevis insert
Inventor: ISEBRAND SCOTT
IPC: E05B65/00
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor for a latch which has better sensitivity and high reliability and can be easily taken out when replaced.  <P>SOLUTION: The sensor includes a clevis insert 108 received within a first bore of a clevis 102. The clevis insert 108 is configured to accommodate a latch pin 104. A strain sensing element 112 is operatively associated with the clevis insert 108 for detecting mechanical strain imparted to the clevis insert 108, when a force acts on the clevis insert 108 through the latch pin 104.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010071237-A (JP)
Title: Wind turbine generator
Inventor: NOHARA TOYOMI
IPC: F03D11/00
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wind turbine generator that adapts to a wind direction and wind velocity, efficiently generates power, reduces the rotation of a propeller during strong wind, and that hardly fails.  <P>SOLUTION: This wind turbine generator comprises a supporting column 4, a rotary body 3 rotating with the supporting column 4 as a fulcrum, a tubular shaft connected to the rotary body 3 and rotating in the horizontal direction with the rotary body 3, a power generator fixed to one end of the shaft, a rotary shaft inserted in the shaft for rotating an axis of the power generator, the propeller 2 including a plurality of blade shafts fixed substantially at right angles to an end of the rotary shaft on the opposite side of the power generator and a plurality of blades fixed to the plurality of blade shafts, respectively, and positioned on a substantially vertical surface of the rotary shaft in the longitudinal direction, and a plate-like vertical tail provided to the shaft further on the propeller side than the supporting column 4. The propeller 2 rotates by wind hitting the blades, and tip ends of the blades inclining to the leeward side. During a prescribed wind velocity or more, the entireties of the blades largely incline to the leeward side and to make the wind escape so that the propeller 2 is not excessively rotated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010080108-A (JP)
Title: Fuel cell
Inventor: YOSHIDA YUICHI
IPC: H01M8/10
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell for maintaining the flow amount of air into an air pole while improving the performance of removing gas components produced on the side of a fuel pole with the power generating reaction of the fuel cell.  <P>SOLUTION: The fuel cell 1 includes an electromotive part having a membrane electrode assembly (MEA) 12, a cover plate 23 mounted to hold the electromotive part at the side of the air pole 10, and having an opening 23a for introducing air into the air pole 10, and a fuel storage part and a fuel supply mechanism. The MEA 12 has a degassing hole 17 passing through at least an electrolyte 11. The cover plate 23 is arranged at a position opposite to at least the degassing hole 17, and has a metal porous body 27 communicated with the opening 23a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010078774-A (JP)
Title: Optical film piece and backlight module using the optical film piece
Inventor: MAI CHIEN-CHIN
IPC: F21V3/00
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film piece and a backlight module that uses the optical film piece.  <P>SOLUTION: The optical film piece and the backlight module that uses the optical film piece are provided. The optical film piece comprises a base and a light condensing layer. The base has a light incident surface and a light exiting surface and has a roughened frosted surface formed on a surface of the light incident surface, and the light condensing layer is installed on the light excitinig surface of the base and has a prismatic microstructure. A frosted surface roughened by a stamp or a spray is directly formed on the light incident surface of the base. When a light source impinges on the base from the light incident surface, the light is first diffused on the frosted surface of the light incident surface and is condensed and emitted from the light condensing layer. Accordingly, when the optical film piece is applied to the backlight module, diffusion of the light source and a light condensing effect are obtained to reduce the use amount of the optical film piece in the backlight module, and a light source of the backlight module attains preferred uniformity and luminance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009148543-A (JP)
Title: Installation structure of bathtub
Inventor: FUJIYOSHI HITOSHI
IPC: A47K3/16
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation structure of a bathtub which facilitates the installation of the bathtub.  <P>SOLUTION: A bathtub front side fitted part 16 and a bathtub rear side fitted part 17 are provided on the front side and the rear side on the lower face of a bottom part of the bathtub 1, respectively. An installation part front side fitting part 24 and an installation part rear side fitting part 25 are provided on the upper face of a bathtub installation part 4 for installing the bathtub 1 at parts corresponding to the bathtub front side fitted part 16 and the bathtub rear side fitted part 17, respectively. The bathtub rear side fitted part 17 is fitted to the installation part rear side fitting part 25 from above in a state where its movement in both front/rear directions and both left/right directions are restricted. The bathtub front side fitted part 16 is fitted to the installation part front side fitting part 24 from above in a state where its movement in the front and both left/right directions restricted and with the rearward movement permitted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010079642-A (JP)
Title: Outdoor security system
Inventor: TANAKA HIROYUKI
IPC: G08B13/184
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outdoor security system for speeding up processing and identifying an object with high precision at the same time by narrowing down an area to be monitored among scanned areas and tracking it.  <P>SOLUTION: A processing part 22 determines the kind of the object on the basis of a position where the object is detected when a suspicious object crosses boundary faces Pa to P3 formed at a boundary between a warning area A and an outside. When the object is determined to be a suspicious person as the result of determination, an in-area monitoring scanning area C is set in the surroundings including the detected position and the object is tracked in the in-area monitoring scanning area C. Thus, the in-area monitoring scanning area C to be monitored is narrowed down from the scanned warning area A. The narrowed down in-area monitoring scanning area C is updated according as the suspicious person moves and tracks the suspicious person, so that processing is sped up and the object is identified with high precision.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077096-A (JP)
Title: Compound, liquid crystal composition, membrane, and retardation plate
Inventor: NISHIKAWA HIDEYUKI
IPC: C07D413/14
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discotic liquid crystalline compound having a high Δn and a high solubility with a universal solvent.  <P>SOLUTION: This compound is expressed by general formula (D-I) [wherein R<SP>1</SP>-R<SP>2</SP>are each general formula (DI-R) (wherein F<SP>1</SP>is a trivalent linking group; * is a position for bonding with each of H<SP>1</SP>, H<SP>2</SP>and H<SP>3</SP>; L<SP>12</SP>, L<SP>22</SP>, L<SP>13</SP>and L<SP>23</SP>are each a predetermined divalent group; and Q<SP>1</SP>, Q<SP>2</SP>are each independently a polymerizable group, a halogen atom or a hydrogen atom)].  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010084605-A (JP)
Title: Engine exhaust heat recovery system
Inventor: YASUTOMI KATSUAKI
IPC: F01P3/20
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine exhaust heat recovery system having high heat recovery efficiency and stably operated.  <P>SOLUTION: This exhaust heat recovery system (30) heating a medium to be heated using the exhaust heat of exhaust gas from an engine includes: a steam generating section (40) vaporizing a refrigerant by heating it by the exhaust gas; a heat exchanging section (54) heating the medium to be heated by exchanging heat between the vaporized refrigerant and the medium to be heated; a heating promoting section (52) having heat storage material brought into contact with the vaporized refrigerant; a condenser (60) liquefying the vaporized refrigerant when the heat exchanging section does not perform heat exchange; refrigerant channels (42, 58, 62); and an operating valve (42) controlling a refrigerant flow between the steam generating section and the heating promoting section. The heating promoting section receives exhaust heat of exhaust gas. The operating valve is closed to stop the refrigerant flow to the heating promoting section until the atmospheric temperature of the heating promoting section reaches the effective activating temperature of the heat storage material upon receipt of exhaust heat of exhaust gas.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086302-A (JP)
Title: Image processing apparatus, image processing method and program
Inventor: ONO SHUJI
IPC: G02B13/00
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To reconstruct an image component in a desirable spatial frequency region according to the distance to a subject.  <P>SOLUTION: An image processing apparatus includes an image acquiring unit that is an optical system making divergence of light from an object point substantially constant with respect to the distance to the object point and obtains an image taken through the optical system whose optical transfer function depends on positional relationship between the object point and the optical system; a frequency region identifying unit that identifies a specific frequency region which is a spatial frequency region where the optical transfer function is substantially constant when the positional relationship is in a predetermined range, on the basis of the dependency of the optical transfer function with respect to the positional relationship; and an image processor that generates a corrected image in which the divergence of light thereof is corrected in the spatial frequency region identified by the frequency region identifying unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009186166-A (JP)
Title: Indoor unit of air conditioner
Inventor: SAKASHITA AKIHIKO
IPC: F24F8/108
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily convey dust removed from an air filter to a prescribed position.  <P>SOLUTION: This indoor unit for an air conditioner includes a dust removing means 50 for removing dust on the air filter 30, and a dust storage container 60 for storing the removed dust. A dust collecting box 90 having a cubic capacity larger than the dust storage container 60 is connected to the dust storage container 60 by a conveying duct 81. A conveying fan 82 for conveying the dust from the dust storage container 60 to the dust collecting box 90 by its suction effect is connected to the dust collecting box 90. Further, the dust collecting box 90 is connected to a cleaner insertion opening 85 via a sucking duct 84.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010085944-A (JP)
Title: Scorotron charging device, image forming apparatus, and process cartridge
Inventor: YOSHINO KAORU
IPC: G03G15/02
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scorotron charging device that separates a cleaning member from a grid electrode without providing a complicated separating mechanism and ensures uniform charging with the grid electrode even with the lapse of time when the device is used longer than the conventional period.  <P>SOLUTION: The scorotron charging device 2 includes: the grid electrode 23 extended in the charging opening of a shield case 22; and a cleaning member 243 that moves in the longitudinal direction of the grid electrode 23 and cleans the grid electrode 23. In the scorotron charging device 2, a cover member 246 for covering the face of the grid electrode 23 which is opposite to the cleaning member 243 of the grid electrode 23, is disposed in a standby area 247 located in the predetermined area of the grid electrode 23 where the cleaning member 243 is put in a standby state when cleaning is not carried out. The cleaning member 243 can move over the cover member 246 from the grid electrode 23 by moving in its lengthwise direction. The cleaning member 243 is formed of an elastic body having an impact elastic modulus of 15[%] or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090975-A (JP)
Title: Ratchet mechanism
Inventor: TANAKA JUNSUKE
IPC: B60R21/13
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ratchet mechanism allowing further effective use of a plurality of pairs of engagement claw and engaged claw.  <P>SOLUTION: The ratchet mechanism is configured to attain a state in which a claw 12a and a claw 11a are mutually meshed in an abutting state in one pair A1 of the claw 12a and the claw 11a corresponding thereto, while in the other pair A2 of a claw 12 and a claw 11a corresponding thereto, the claw 12a and the claw 11a are mutually opposed adjacently without meshing. When a force F acts from the claw 11a to the claw 12a of the one pair A1, a latch 12 is turned in the direction CW of approaching a rack 11 in a position where the other pair A2 is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010089138-A (JP)
Title: Laser welding method for galvanized steel sheet
Inventor: FUJIWARA DAIKI
IPC: B23K26/21
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser welding method for a galvanized steel sheet which can suppress the occurrence of porosities by converting a zinc vapor to a zinc compound through an additive.  <P>SOLUTION: The laser welding method comprises the steps of: superimposing a plurality of galvanized steel sheets 1, 2 via an additive 3, heating the galvanized steel sheets 1, 2 to react zinc contained in the galvanized steel sheets 1, 2 with the additive 3 and thereby to produce a zinc compound; and applying a laser beam 21 toward the superimposed part for welding.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097756-A (JP)
Title: Secondary battery
Inventor: KAWASE KENICHI
IPC: H01M10/0569
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary battery capable of improving cycle characteristics, initial charge and discharge characteristics, and swelling characteristics.  <P>SOLUTION: The secondary battery is provided with a positive electrode 21, a negative electrode 22 and electrolyte solution, with the electrolyte solution impregnated in a separator 23 fitted between the positive electrode 21 and the negative electrode 22. A positive electrode active material layer 21B of the positive electrode 21 contains lithium-nickel based complex oxide (LiNi<SB>1-x</SB>M<SB>x</SB>O<SB>2</SB>) as a positive electrode active material capable of storing and releasing lithium ions. A negative electrode active material layer 22B of the negative electrode 22 contains a material having silicon as a constituent element as a negative electrode active material capable of storing and releasing lithium ions. A utilization rate at a fully charged state of the negative electrode 22 is 20% or more and 70% or less, with a thickness of the negative electrode active material layer 22B in a discharged state at initial charging and discharging of 40 μm or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT